(Also see, from 2012) âThe Aspen 50 â Forbes billionaires in Pitkin County.â) Aspenâs wealthiest men and the worldâs sixth richest, brothers Charles and David Koch, for example, are worth $6 billion more than they were a year ago â and a mind-boggling $17 billion more than in 2012.
Tests and diagnosis. A medical doctor specializing in vision and eye disorders (ophthalmologist) should conduct your child's eye exam. The exam will include an assessment of potential nystagmus, strabismus and photophobia.
In optometry, ophthalmology, and neurology, a visual field test is used to determine whether the visual field is affected by diseases that cause local scotoma or a more extensive loss of vision or a reduction in sensitivity (increase in threshold).